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AGRAWAL PUBLICATION-Sample paper 13-EXERCISE
- Find the area of the largest triangle that can be inscribed in a semi-...
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- Find the total surface area of a quadrant of a wooden sphere of radius...
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- If sin theta - cos theta =0, then find the value of sin^4 theta + cos^...
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- Find the length of the altitute AL of an isosceles triangle ABC, where...
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- State ASA criterion of similarity of triangles.
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- The mid-point of the line segment joining the points (- 2, 4) and (6, ...
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- Find the value of 'a' if HCF ( a, 18) =2 and LCM (a, 18) =36.
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- Write one rational and one irrational number lying between 0.25 and 0....
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- If n is a positive odd integar, then show that n^2 - 1 is divisible by...
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- Check whether 15^n can end with digit zero for any natural number n.
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- Show that the roots of the quadratic equation: (b-c)x^2 + (c-a)x + (a...
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- If P(5,7), Q(x,-2) and R(-3,y) are collinear points such that PR=2PQ, ...
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- Prove that the diagonals of a rectangle with vertices (0,0), (a,0),(a,...
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- Draw a line segment AB of length 7 cm . Locate a point R on AB such th...
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- The sum of circumferences of two circles os 132 cm. If tha radius of o...
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- In a car park, there are 125 cars, 3p otorbikes, 2q lorrie and 20 buse...
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- Find the HCF and the LCM of 72 and 120 , using prime factorisation met...
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- Express the length of a side of the n^(th) frame in terms of x and n.
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- Find the value of x.
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- A piece of wire is 99 cm long. It is cut bent into a frame in the sequ...
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